A8 50X-1000X USB Hose Stand Digital Microscope LED Light Handheld Portable Microscope

1. The hose bracket can be bent at any angle2. Built-in 8 LED lamp beads, the brightness can be adjusted, the light is uniform, soft and not dazzling3. Focusing 50-1000X, smooth and convenient4. Scope of application: industrial maintenance inspection, textile, jewelry identification, printed matter, experimental research5. Magnification: 50-1000X6. Video pixels: 640x480, 1920x1080 (MAX)7. Image sensor: 1/6.5 "color CMOS image sensor8. Picture resolution: 640x480, 1920x10809. Video resolution: 640x48010. Data format: JPEG/AVI11. Focus mode: manual12. Picture format: JPG/BMP13. Light source: 8 LED lights (brightness can be adjusted)14. Focus range: 0-40mm15. PC resolution and image transmission rate: 640x480/26FPS, 1280x720/26FPS16. Sensitivity: 2.5V/lux.s17. Signal-to-noise ratio: 42dB (MAX)18. White balance: auto19. Exposure: Automatic20. Operating system: Win10, Win8, Win7, Vista, WinXP, LINUX21. Lens structure: 2G+IR22. Aperture: F4.523. Lens angle of view: 16 degrees24. Interface and signal transmission mode: Micro/USB2.0Packing list:-Microscope x 1-Bracket x 1-Calibration ruler x 1-Installation disc x 1-Instruction manual x 1